967122887 has 2 divisors, whose sum is σ = 967122888. Its totient is φ = 967122886.

The previous prime is 967122869. The next prime is 967122899. The reversal of 967122887 is 788221769.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-967122887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (967122587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483561443 + 483561444.

It is an arithmetic number, because the mean of its divisors is an integer number (483561444).

Almost surely, 2^967122887 is an apocalyptic number.

967122887 is a deficient number, since it is larger than the sum of its proper divisors (1).

967122887 is an equidigital number, since it uses as much as digits as its factorization.

967122887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 50.

The square root of 967122887 is about 31098.5994379168. The cubic root of 967122887 is about 988.9186189134.

It can be divided in two parts, 96712 and 2887, that added together give a palindrome (99599).

The spelling of 967122887 in words is "nine hundred sixty-seven million, one hundred twenty-two thousand, eight hundred eighty-seven".